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Im a little confused. You bought a new e6400 with 7 already installed? Where does the vista come into play? Was this bought new or did you buy it from someone that had Vista previously but then installed Windows 7?

Bought the laptop used/refurbished from a private party. Originally had Vista but he installed Windows 7. I do not have a key. The only real problem I have is that the screen goes black--comes back and I see the prompt about the display driver has stopped and recovered. Thanks for responses.. Any suggestions are greatly appreciated..

Bought the laptop used/refurbished from a private party. Originally had Vista but he installed Windows 7. I do not have a key. The only real problem I have is that the screen goes black--comes back and I see the prompt about the display driver has stopped and recovered. Thanks for responses.. Any suggestions are greatly appreciated..

Try to download/update the driver at the site I posted a link for in my first response.

BSOD while installing ATI CATALYST DISPLAY DRIVER 14.4 for windows 7I am having the same problem with the older versions also. My Graphics card is ATI Radeon HD 5450. I used the Display Driver Uninstaller. After rebooting the pc, I tried to install it again but again BSOD occurred when it was detecting graphics hardware :cry:.Need help desperately.

BSOD Help and Support

windows vista display driver has stopped respondingHi I'm not terribly tech savoy but hear it goes. Im getting an error saying windows vista display driver is not responding and my computer screen will go black and sometimes restart. I'm using windows 7 32 bit so im not sure what vista has to do with it although i did updgrade from vista please let...

Drivers

Computer keeps restarting after installing AMD Display DriverGood day,
I just bought a new PC and I was installing all drivers when it suddenly restarted. After countless hours I'm able always reproduce the error:
Install a fresh new Windows 7 Enterprise, install Catalyst version 12.8, after the normal reboot, a few seconds after the login screen shows the...

BSOD Help and Support

Trouble installing ATI display driverI recently had trouble with the new 10.11 ATI drivers causing my to BSOD with an atikmdag.sys error every time I tried to watch a video in my web browser. It would do that or cause the display driver to stop responding and then start the video with a completely green video but sound. I decided to...